How The Capacitive Liquid Level Sensor Works 

Excellent explanation on the history and working theory of capacitance and capacitors. I have seen plenty over the past decade. This one is great.

Thanks, it's a very useful video explaining how the capacitance works and how a capacitive liquid sensor works. It would be nice to measure the actual level of water, by modifying the distance between the plates of the capacitor.

Thank you for sharing and clarifying this video. I subscribe.

Great video, thanks you.

Urgent. I am an undergraduate student. It's great work. I have to implement some of the ideas related to this. How can I contact you to discuss more about this technology?

please keep your videos in this format.

Hi, I have the same sensor. However, it senses even when I shake my hand or touch the bottle in which I attached the sensor. I only have the sensor though not the module connected the sensor in your video . can this be the reason why sensor senses my hand

Doesn't the moisture sensor work by capacitance also?

@1:03 Steve Jobs did no such thing. Please stop giving any and every tech innovation credit to this one individual. Other faceless brilliant minds had a lot more to do with it than he ever did.

can it sense liquid in tin and aluminum cans?

Not Steve Jobs, LG.

Only detects the precense of wather level? Crap